Android学习教程之日历控件使用（7）

本文实例为大家分享了Android日历控件的使用方法，供大家参考，具体内容如下

MainActivity.java代码:

package siso.timessquare;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity {
  private Button btntimesSquare;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    btntimesSquare=(Button)findViewById(R.id.btntimesSquare);
    btntimesSquare.setonClickListener(new View.onClickListener() {
      @Override
      public void onClick(View v) {
 Intent intent = new Intent();
 intent.setClass(MainActivity.this,SampleTimesSquareActivity.class);
 //直接启动一个Activity
 startActivity(intent);
      }
    });
  }
}

SampleTimesSquareActivity.java代码:

package siso.timessquare;


import android.app.Activity;
import android.app.alertDialog;
import android.content.DialogInterface;
import android.content.res.Configuration;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;


import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.linkedHashSet;
import java.util.Locale;
import java.util.Set;

import siso.datelibrary.CalendarCellDecorator;
import siso.datelibrary.CalendarPickerView;
import siso.datelibrary.DefaultDayViewAdapter;

import static android.widget.Toast.LENGTH_SHORT;

public class SampleTimesSquareActivity extends Activity {
  private static final String TAG = "SampleTimesSquareActivi";
  private CalendarPickerView calendar;
  private alertDialog theDialog;
  private CalendarPickerView dialogView;
  private final Set modeButtons = new linkedHashSet();

  @Override protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sample_calendar_picker);

    final Calendar nextYear = Calendar.getInstance();
    nextYear.add(Calendar.YEAR, 1);

    final Calendar lastYear = Calendar.getInstance();
    lastYear.add(Calendar.YEAR, -1);

    calendar = (CalendarPickerView) findViewById(R.id.calendar_view);
    calendar.init(lastYear.getTime(), nextYear.getTime()) //
 .inMode(CalendarPickerView.SelectionMode.SINGLE) //
 .withSelectedDate(new Date());

    initButtonListeners(nextYear, lastYear);
  }

  private void initButtonListeners(final Calendar nextYear, final Calendar lastYear) {
    final Button single = (Button) findViewById(R.id.button_single);
    final Button multi = (Button) findViewById(R.id.button_multi);
    final Button range = (Button) findViewById(R.id.button_range);
    final Button displayonly = (Button) findViewById(R.id.button_display_only);
    final Button dialog = (Button) findViewById(R.id.button_dialog);
    final Button customized = (Button) findViewById(R.id.button_customized);
    final Button decorator = (Button) findViewById(R.id.button_decorator);
    final Button hebrew = (Button) findViewById(R.id.button_hebrew);
    final Button arabic = (Button) findViewById(R.id.button_arabic);
    final Button customView = (Button) findViewById(R.id.button_custom_view);

    modeButtons.addAll(Arrays.asList(single, multi, range, displayOnly, decorator, customView));

    single.setonClickListener(new onClickListener() {
      @Override public void onClick(View v) {
 setButtonsEnabled(single);

 calendar.setCustomDayView(new DefaultDayViewAdapter());
 calendar.setDecorators(Collections.emptyList());
 calendar.init(lastYear.getTime(), nextYear.getTime()) //
     .inMode(CalendarPickerView.SelectionMode.SINGLE) //
     .withSelectedDate(new Date());
      }
    });

    multi.setonClickListener(new onClickListener() {
      @Override public void onClick(View v) {
 setButtonsEnabled(multi);

 calendar.setCustomDayView(new DefaultDayViewAdapter());
 Calendar today = Calendar.getInstance();
 ArrayList dates = new ArrayList();
 for (int i = 0; i < 5; i++) {
   today.add(Calendar.DAY_OF_MONTH, 3);
   dates.add(today.getTime());
 }
 calendar.setDecorators(Collections.emptyList());
 calendar.init(new Date(), nextYear.getTime()) //
     .inMode(CalendarPickerView.SelectionMode.MULTIPLE) //
     .withSelectedDates(dates);
      }
    });

    range.setonClickListener(new onClickListener() {
      @Override public void onClick(View v) {
 setButtonsEnabled(range);

 calendar.setCustomDayView(new DefaultDayViewAdapter());
 Calendar today = Calendar.getInstance();
 ArrayList dates = new ArrayList();
 today.add(Calendar.DATE, 3);
 dates.add(today.getTime());
 today.add(Calendar.DATE, 5);
 dates.add(today.getTime());
 calendar.setDecorators(Collections.emptyList());
 calendar.init(new Date(), nextYear.getTime()) //
     .inMode(CalendarPickerView.SelectionMode.RANGE) //
     .withSelectedDates(dates);
      }
    });

    displayOnly.setonClickListener(new onClickListener() {
      @Override public void onClick(View v) {
 setButtonsEnabled(displayOnly);

 calendar.setCustomDayView(new DefaultDayViewAdapter());
 calendar.setDecorators(Collections.emptyList());
 calendar.init(new Date(), nextYear.getTime()) //
     .inMode(CalendarPickerView.SelectionMode.SINGLE) //
     .withSelectedDate(new Date()) //
     .displayonly();
      }
    });

    dialog.setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 String title = "I'm a dialog!";
 showCalendarInDialog(title, R.layout.dialog);
 dialogView.init(lastYear.getTime(), nextYear.getTime()) //
     .withSelectedDate(new Date());
      }
    });

    customized.setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 showCalendarInDialog("Pimp my calendar!", R.layout.dialog_customized);
 dialogView.init(lastYear.getTime(), nextYear.getTime())
     .withSelectedDate(new Date());
      }
    });

    decorator.setonClickListener(new onClickListener() {
      @Override public void onClick(View v) {
 setButtonsEnabled(decorator);

 calendar.setCustomDayView(new DefaultDayViewAdapter());
 calendar.setDecorators(Arrays.asList(new SampleDecorator()));
 calendar.init(lastYear.getTime(), nextYear.getTime()) //
     .inMode(CalendarPickerView.SelectionMode.SINGLE) //
     .withSelectedDate(new Date());
      }
    });

    hebrew.setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 showCalendarInDialog("I'm Hebrew!", R.layout.dialog);
 dialogView.init(lastYear.getTime(), nextYear.getTime(), new Locale("iw", "IL")) //
     .withSelectedDate(new Date());
      }
    });

    arabic.setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 showCalendarInDialog("I'm Arabic!", R.layout.dialog);
 dialogView.init(lastYear.getTime(), nextYear.getTime(), new Locale("ar", "EG")) //
     .withSelectedDate(new Date());
      }
    });

    customView.setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 setButtonsEnabled(customView);

 calendar.setDecorators(Collections.emptyList());
 calendar.setCustomDayView(new SampleDayViewAdapter());
 calendar.init(lastYear.getTime(), nextYear.getTime())
     .inMode(CalendarPickerView.SelectionMode.SINGLE)
     .withSelectedDate(new Date());
      }
    });

    findViewById(R.id.done_button).setonClickListener(new onClickListener() {
      @Override public void onClick(View view) {
 Log.d(TAG, "Selected time in millis: " + calendar.getSelectedDate().getTime());
 String toast = "Selected: " + calendar.getSelectedDate().getTime();
 Toast.makeText(SampleTimesSquareActivity.this, toast, LENGTH_SHORT).show();
      }
    });
  }

  private void showCalendarInDialog(String title, int layoutResId) {
    dialogView = (CalendarPickerView) getLayoutInflater().inflate(layoutResId, null, false);
    theDialog = new alertDialog.Builder(this) //
 .setTitle(title)
 .setView(dialogView)
 .setNeutralButton("Dismiss", new DialogInterface.onClickListener() {
   @Override public void onClick(DialogInterface dialogInterface, int i) {
     dialogInterface.dismiss();
   }
 })
 .create();
    theDialog.setonShowListener(new DialogInterface.onShowListener() {
      @Override public void onShow(DialogInterface dialogInterface) {
 Log.d(TAG, "onShow: fix the dimens!");
 dialogView.fixDialogDimens();
      }
    });
    theDialog.show();
  }

  private void setButtonsEnabled(Button currentButton) {
    for (Button modeButton : modeButtons) {
      modeButton.setEnabled(modeButton != currentButton);
    }
  }

  @Override public void onConfigurationChanged(Configuration newConfig) {
    boolean applyFixes = theDialog != null && theDialog.isShowing();
    if (applyFixes) {
      Log.d(TAG, "Config change: unfix the dimens so I'll get remeasured!");
      dialogView.unfixDialogDimens();
    }
    super.onConfigurationChanged(newConfig);
    if (applyFixes) {
      dialogView.post(new Runnable() {
 @Override public void run() {
   Log.d(TAG, "Config change done: re-fix the dimens!");
   dialogView.fixDialogDimens();
 }
      });
    }
  }
}

SampleDayViewAdapter.java代码:

package siso.timessquare;

import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import siso.datelibrary.CalendarCellView;
import siso.datelibrary.DayViewAdapter;

public class SampleDayViewAdapter implements DayViewAdapter {
 @Override
 public void makeCellView(CalendarCellView parent) {
   View layout = LayoutInflater.from(parent.getContext()).inflate(R.layout.day_view_custom, null);
   parent.addView(layout);
   parent.setDayOfMonthTextView((TextView) layout.findViewById(R.id.day_view));
 }
}

SampleDecorator.java代码:

package siso.timessquare;

import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.RelativeSizeSpan;
import java.util.Date;
import siso.datelibrary.CalendarCellDecorator;
import siso.datelibrary.CalendarCellView;

public class SampleDecorator implements CalendarCellDecorator {
 @Override
 public void decorate(CalendarCellView cellView, Date date) {
  String dateString = Integer.toString(date.getDate());
  SpannableString string = new SpannableString(dateString + "ntitle");
  string.setSpan(new RelativeSizeSpan(0.5f), 0, dateString.length(),
    Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
  cellView.getDayOfMonthTextView().setText(string);
 }
}

activity_main.xml内容:

Module App下build.gradle内容:

apply plugin: 'com.android.application'

android {
  compileSdkVersion 23
  buildToolsVersion "23.0.1"

  defaultConfig {
    applicationId "siso.timessquare"
    minSdkVersion 22
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
  }
  buildTypes {
    release {
      minifyEnabled false
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
  }
}

dependencies {
  compile fileTree(include: ['*.jar'], dir: 'libs')
  testCompile 'junit:junit:4.12'
  compile 'com.android.support:appcompat-v7:23.0.1'
  compile project(path: ':datelibrary')
}

Module datelibrary下build.gradle内容:

apply plugin: 'com.android.library'

android {
  compileSdkVersion 23
  buildToolsVersion "23.0.1"

  defaultConfig {
    minSdkVersion 22
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
  }
  buildTypes {
    release {
      minifyEnabled false
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
  }
}

dependencies {
  compile fileTree(include: ['*.jar'], dir: 'libs')
  testCompile 'junit:junit:4.12'
  compile 'com.android.support:appcompat-v7:23.0.1'
}

activity_sample_times_square.xml:

day_view_custom.xml

dialog.xml

dialog_customized.xml:

sample_calendar_picker.xml

资源结构如图:

strings.xml

 Timessquare
 Done
 Customized
 Decorator
 Hebrew
 Arabic
 Custom View
 Dialog
 DisplayOnly
 Range
 Multi
 Single

运行结果如图:

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。